LGPD Compliance

from blindfold import Blindfold

client = Blindfold(
    api_key="your-api-key",
    region="eu",  # Recommended for LGPD compliance
)

import { Blindfold } from '@blindfold/sdk';

const client = new Blindfold({
  apiKey: 'your-api-key',
  region: 'eu',  // Recommended for LGPD compliance
});

from blindfold import Blindfold
from openai import OpenAI

blindfold = Blindfold(api_key="your-key", region="eu")
openai_client = OpenAI(api_key="your-openai-key")

user_message = (
    "Ola, meu nome e Maria Silva e preciso de ajuda com minha assinatura. "
    "Meu email e maria.silva@example.com.br, CPF 123.456.789-09, "
    "telefone +55 11 98765-4321."
)

# Step 1: Tokenize PII with gdpr_eu policy
tokenized = blindfold.tokenize(user_message, policy="gdpr_eu")
# → "Ola, meu nome e <Person_1> e preciso de ajuda com minha assinatura.
#    Meu email e <Email Address_1>, CPF <US SSN / National ID_1>,
#    telefone <Phone Number_1>."

# Step 2: Send only tokens to OpenAI
completion = openai_client.chat.completions.create(
    model="gpt-4o-mini",
    messages=[{"role": "user", "content": tokenized.text}],
)
ai_response = completion.choices[0].message.content

# Step 3: Restore real values in the response
restored = blindfold.detokenize(ai_response, tokenized.mapping)
print(restored.text)

import { Blindfold } from '@blindfold/sdk';
import OpenAI from 'openai';

const blindfold = new Blindfold({ apiKey: 'your-key', region: 'eu' });
const openai = new OpenAI({ apiKey: 'your-openai-key' });

const userMessage =
  'Ola, meu nome e Maria Silva e preciso de ajuda com minha assinatura. ' +
  'Meu email e maria.silva@example.com.br, CPF 123.456.789-09, ' +
  'telefone +55 11 98765-4321.';

// Step 1: Tokenize PII with gdpr_eu policy
const tokenized = await blindfold.tokenize(userMessage, { policy: 'gdpr_eu' });

// Step 2: Send only tokens to OpenAI
const completion = await openai.chat.completions.create({
  model: 'gpt-4o-mini',
  messages: [{ role: 'user', content: tokenized.text }],
});
const aiResponse = completion.choices[0].message.content;

// Step 3: Restore real values
const restored = await blindfold.detokenize(aiResponse, tokenized.mapping);
console.log(restored.text);

from blindfold import Blindfold

blindfold = Blindfold(api_key="your-key", region="eu")

customer_record = (
    "Cliente: Joao Santos, email joao.santos@example.com.br, "
    "CPF 987.654.321-00, endereco Rua Augusta 123, Sao Paulo."
)

# Hash PII — irreversible anonymization (Art. 12)
hashed = blindfold.hash(customer_record, policy="gdpr_eu")
# PII replaced with one-way hashes — cannot be reversed
# Safe for analytics, research, and aggregate reporting

print(hashed.text)

import { Blindfold } from '@blindfold/sdk';

const blindfold = new Blindfold({ apiKey: 'your-key', region: 'eu' });

const customerRecord =
  'Cliente: Joao Santos, email joao.santos@example.com.br, ' +
  'CPF 987.654.321-00, endereco Rua Augusta 123, Sao Paulo.';

// Hash PII — irreversible anonymization (Art. 12)
const hashed = await blindfold.hash(customerRecord, { policy: 'gdpr_eu' });
// PII replaced with one-way hashes — cannot be reversed
// Safe for analytics, research, and aggregate reporting

console.log(hashed.text);